Ignore print-length and print-level while formatting url-cookie data.

* lisp/url/url-cookie.el (url-cookie-write-file): Let-bind print-length
and print-level to nil to avoid writing a garbled list.

Fixes: debbugs:16805

lisp/ChangeLog

+2015-01-17  Ivan Shmakov  <ivan@siamics.net>
+
+	* url/url-cookie.el (url-cookie-write-file): Let-bind print-length
+	and print-level to nil to avoid writing a garbled list.  (Bug#16805)
+
 2015-01-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* emacs-lisp/eieio-core.el (eieio--class-constructor): Rename from

lisp/url/url-cookie.el

@@ -104,9 +104,10 @@ telling Microsoft that."
       (insert ";; Emacs-W3 HTTP cookies file\n"
 	      ";; Automatically generated file!!! DO NOT EDIT!!!\n\n"
 	      "(setq url-cookie-storage\n '")
-      (pp url-cookie-storage (current-buffer))
-      (insert ")\n(setq url-cookie-secure-storage\n '")
-      (pp url-cookie-secure-storage (current-buffer))
+      (let ((print-length nil) (print-level nil))
+	(pp url-cookie-storage (current-buffer))
+	(insert ")\n(setq url-cookie-secure-storage\n '")
+	(pp url-cookie-secure-storage (current-buffer)))
       (insert ")\n")
       (insert "\n;; Local Variables:\n"
               ";; version-control: never\n"